Trans-disciplinary diagnosis for an in-depth reform of regulatory expertise in the field of environmental toxicology and security.

Repeated health and environmental scandals, the loss of biodiversity and the recent burst of chronic diseases constantly remind us the inability of public authorities and risk assessment agencies to protect health and the environment. After reviewing the main shortcomings of our evaluation system of chemicals and new technologies, supported by some concrete examples, we develop a number of proposals to reform both the risk assessment agencies and the evaluation processes. We especially propose the establishment of an independent structure, a High Authority of Expertise, supervising, either at European level or at national level, all the evaluation agencies, and ensuring the transparency, the methodology and the deontology of the expertise.

Emotional intelligence and coping strategies as determinants of quality of life in depressed patient-caregiver dyads: An actor-partner interdependence analysis.

Objective: Patients with major depressive disorder (MDD) and their natural caregivers experience major lifestyle difficulties. Little is known concerning dyadic (i.e.

Neurophysiological correlates of metabolic syndrome and cognitive impairment in schizophrenia: a structural equation modeling approach.

Objective: We aimed to investigate the brain functional substrate underlying relationships between metabolic syndrome (MetS) and cognitive impairment in schizophrenia.

Methods: In this cross-sectional study, we collected socio-demographic, clinical, anthropometric, blood, and cognition data and performed brain 99mTc-ECD-SPECT imaging of cerebral blood flow in patients with schizophrenia. Patients were grouped according to the absence or presence of MetS.

Quality of life and other outcome measures in caregivers of patients with schizophrenia.

There is a growing concern about caregivers of individuals with schizophrenia who assume almost the totality of the patient care. This responsibility exposes them to an intense burden with negative consequences for them and indirectly for patients' health. The aim of this study was to provide an overview of the content and psychometric properties of instruments assessing the experience of caregivers of individuals with schizophrenia.

Mouse differentiating spermatogonia can generate germinal stem cells in vivo.

In adults, stem cells are responsible for the maintenance of many actively renewing tissues, such as haematopoietic, skin, gut and germinal tissues. These stem cells can self-renew or be committed to becoming progenitors. Stem-cell commitment is thought to be irreversible but in male and female Drosophila melanogaster, it was shown recently that differentiating germ cells can revert to functional stem cells that can restore germinal lineage.